/**
 * @class Ext.data.DirectStore
 * @extends Ext.data.Store
 * 
Small helper class to create an {@link Ext.data.Store} configured with an
 * {@link Ext.data.DirectProxy} and {@link Ext.data.JsonReader} to make interacting
 * with an {@link Ext.Direct} Server-side {@link Ext.direct.Provider Provider} easier.
 * To create a different proxy/reader combination create a basic {@link Ext.data.Store}
 * configured as needed.
 *
 * 
*Note: Although they are not listed, this class inherits all of the config options of:
 * 

 * 
{@link Ext.data.Store Store}
 * 

 *
 * 
 * 
{@link Ext.data.JsonReader JsonReader}
 * 

 * 
{@link Ext.data.JsonReader#root root}
 * 
{@link Ext.data.JsonReader#idProperty idProperty}
 * 
{@link Ext.data.JsonReader#totalProperty totalProperty}
 * 
 *
 * 
{@link Ext.data.DirectProxy DirectProxy}
 * 

 * 
{@link Ext.data.DirectProxy#directFn directFn}
 * 
{@link Ext.data.DirectProxy#paramOrder paramOrder}
 * 
{@link Ext.data.DirectProxy#paramsAsHash paramsAsHash}
 * 
 * 
 *
 * @xtype directstore
 *
 * @constructor
 * @param {Object} config
 */
Ext.data.DirectStore = function(c){
    // each transaction upon a singe record will generatie a distinct Direct transaction since Direct queues them into one Ajax request.
    c.batchTransactions = false;

    Ext.data.DirectStore.superclass.constructor.call(this, Ext.apply(c, {
        proxy: (typeof(c.proxy) == 'undefined') ? new Ext.data.DirectProxy(Ext.copyTo({}, c, 'paramOrder,paramsAsHash,directFn,api')) : c.proxy,
        reader: (typeof(c.reader) == 'undefined' && typeof(c.fields) == 'object') ? new Ext.data.JsonReader(Ext.copyTo({}, c, 'totalProperty,root,idProperty'), c.fields) : c.reader
    }));
};
Ext.extend(Ext.data.DirectStore, Ext.data.Store, {});
Ext.reg('directstore', Ext.data.DirectStore);